The reality TV star happily posed for pictures with fans before heading to the DJ booth, where she cracked jokes about the birthday boy, saying “he’s older than me so that means his hair is going to fall out before mine”. She also put to rest rumors that her husband is controlling as often portrayed on the show, telling the crowd, “I think we all know that I am the one in charge!”

The happy couple celebrated in a cabana with ten friends from Orange County, enjoying mojitos and sushi.

Geoff and George Stults at TAO Beach in Las Vegas Actors and brothers Geoff and George Stults of “7th Heaven” fame were in Las Vegas celebrating George's 39th birthday at TAO Beach on Sunday (Photo credit: Kristin Conte). Joined by a group of friends, they partied from a VIP cabana and…